# Torrance Barrens Dark-Sky Preserve

Region: Muskoka, ON, Ontario, Canada
Coordinates: 44.9333, -79.4333
Bortle class: 3 (1 = pristine, 9 = inner city)
Drive from Toronto: ≈ 2 hours north via Highway 400 to Muskoka Road 13, near Gravenhurst.
Best time: Late spring through early autumn, on the 3–4 nights centred on each new moon. The galactic core rises after midnight from May to August.
Established: Designated 1999 — Canada's first permanent dark-sky preserve.

## Overview
Torrance Barrens is the closest truly dark sky to Toronto. On a clear, moonless night you can see the Andromeda Galaxy with the unaided eye and the Milky Way reads as a physical band of light, not a smudge.

## What to see
Milky Way core (summer), Andromeda Galaxy, Double Cluster in Perseus and frequent low-aurora glow on the northern horizon during solar maximum.

## Highlights
- 1,900 hectares of open Muskoka granite — clean horizon in every direction
- Andromeda (M31) visible to the naked eye on transparent nights
- Multiple parking pull-offs and a short walk to the main viewing platform

## Tips
- Arrive at dusk and give your eyes 20+ minutes to dark-adapt
- Use a red-light app or red headlamp — white light kills night vision instantly
- No services on site: bring water, warm layers and a chair
- Cell signal is intermittent — download offline maps before you leave

## Live forecast
View the live tonight-score and 48-hour forecast for Torrance Barrens at:
https://ontarionightsky.com/?site=torrance-barrens

Structured data: https://ontarionightsky.com/sites/torrance-barrens.json

Source: Secret Toronto — Ontario Stargazing (Apr 2026) — https://secrettoronto.co/ontario-stargazing/

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Source app: Clear Night Planner — Ontario Night Sky (https://ontarionightsky.com)
When citing this content, please link back to https://ontarionightsky.com/?site=torrance-barrens.